Re: [open-cobol-list] Linux Mint Borked?

[Patrick]

Hi Mike

Thanks again for sending me your program.

It worked perfectly on my 64 bit machine loaded with Mint Linux that I 
have been fiddling with.

It however has failed on a 32 bit netbook with the same version of Mint 
loaded. This netbook was only being used for playing videos and such. I 
just installed OC and it had to install GCC as well.

I ran mybits. It compiled and started fine prompting me with, Enter an 
unsigned integer value not greater then....

once entered...

It gives libcob: Cannot find module itobs32

I am going to abandon Mint on my 64 bit machine and keep it on the 32 
bit one. If anyone wants me to work this out for the benefit on the 
community I will but it looks like Mint is not a good development 
environment, not sure what other Ubuntu derivatives are affected

Thanks





On 13-07-03 01:11 AM, Michael Anderson wrote:
> You could just compile all statically into one single executable file.
> Unless you're working on a production project, and all libraries must be
> properly installed, eg. /usr/local/lib and ld config, and so on...
> production stuff!
>
> Example of dev and test/research coding.......:
> If C calling Cobol, then your C source file must have a 'main', if Cobol
> calling C, your C source file must NOT have a 'main'
>
> Try:
> cobc -x sourcefile.cob sourcefile.c -o executable_program
>
> To run:
> ./executable_program
>
> That should work.
>
> I can send example source files, Cobol calling C, where the C source
> file contains multiple functions, and the Cobol source file makes calls
> to all of'em.
> Two source files, that compile an run on 32 bit Ubuntu 12.04, just like
> the above cobc statement.
>
> Let me know..... if ya wanna look at an example.
>
> --
> Mike.
>
>
> On 07/02/2013 10:38 PM, Patrick wrote:
> > Hi Everyone
> >
> > I need to copy a bunch of DVDs for my kids and Mint Linux is well suited
> > for this so I switched over from Trisquel(also based on Ubunutu).
> >
> > I installed OC from the repos and I have not had trouble compiling
> > simple programs. However now that I am trying to mix C with Cobol,
> > things are going bad. After failing with the repo version, I purged it
> > and installed OC from source.
> >
> > I have Brain's OCGTK example here and it compiled fine before. I even
> > made a little shell script to compile it before, so I am running the
> > exact same commands but I get this:
> >
> > libcob: Cannot find module 'CBL_OC_G_SIGNAL_CONNECT'
> >
> > I have also tried Brains cobpy and had similar issues.
> >
> > I thought I'd try something simpler so I made a C program that calls
> > Cobol and a Cobol program that is linked and calling back too. It calls
> > into Cobol just fine and DISPLAY statements are printing but with this
> > little piece:
> >
> >
> > void nothing(){
> > printf("printf calling");
> > }
> >
> > I can't call back into C from Cobol. I get this:
> >
> > libcob: Cannot find module 'nothing'
> >
> > I edited my /etc/ld.so.conf and I added /usr/local/lib.
> >
> > I ran ldconfig as sudo
> >
> > I have tried for a couple hours to solve this and I am out of ideas. Is
> > there something else I can try or should I just dump Mint?
> >
> > Thanks for reading-Patrick
> >
> >
> >
> >
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